JPH01167794U - - Google Patents
Info
- Publication number
- JPH01167794U JPH01167794U JP6349288U JP6349288U JPH01167794U JP H01167794 U JPH01167794 U JP H01167794U JP 6349288 U JP6349288 U JP 6349288U JP 6349288 U JP6349288 U JP 6349288U JP H01167794 U JPH01167794 U JP H01167794U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric elements
- large number
- cylindrical shape
- ultrasonic transducer
- underwater ultrasonic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000010292 electrical insulation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6349288U JPH01167794U (cg-RX-API-DMAC7.html) | 1988-05-13 | 1988-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6349288U JPH01167794U (cg-RX-API-DMAC7.html) | 1988-05-13 | 1988-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01167794U true JPH01167794U (cg-RX-API-DMAC7.html) | 1989-11-27 |
Family
ID=31288991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6349288U Pending JPH01167794U (cg-RX-API-DMAC7.html) | 1988-05-13 | 1988-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01167794U (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0494895U (cg-RX-API-DMAC7.html) * | 1991-01-09 | 1992-08-18 |
-
1988
- 1988-05-13 JP JP6349288U patent/JPH01167794U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0494895U (cg-RX-API-DMAC7.html) * | 1991-01-09 | 1992-08-18 |
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